Super-ice temperature food preservation method, refrigerator and storage medium

Abstract

The invention provides a super-ice temperature food preservation method, a refrigerator and a storage medium. The super-ice temperature food preservation method comprises the steps of A, detecting whether food materials are placed in a variable temperature chamber or not; and B controlling the temperature of the variable temperature chamber in sections according to the storage time when the food materials are placed into the variable temperature chamber. By detecting whether new food materials are placed in the variable temperature chamber or not, if and only if new food materials are placed in the variable temperature chamber, the temperature of the variable temperature chamber is controlled in sections according to the storage time of the food materials, and the storage temperature of the food materials is controlled; and different temperatures of the variable temperature chamber are controlled in different storage time periods, although the temperature of the freezing point of the food materials is increased along with the extension of the storage time, the different temperatures of the variable temperature chamber are controlled according to different storage time periods, different storage temperatures of the food materials under different storage time periods are controlled, the food materials are prevented from being excessively frozen while the food materials are kept fresh, and the cuttability of the food materials is kept.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a method for keeping food at super-ice temperature, a refrigerator and a storage medium. Background technique [0002] At present, the storage of food materials, especially the storage of meat food materials, mainly adopts low-temperature storage, which is divided into two types: refrigerated storage and frozen storage. However, meat ingredients, especially refrigerated fresh meat, have a relatively short shelf life, but they are easy to cut; while frozen stored fresh meat has a long shelf life, but after long-term storage of meat ingredients, the ingredients tend to be over-frozen. Thereby, the ease of cutting of the food material is significantly reduced. [0003] Therefore, how to provide a kind of cutability of the long-term stored food material has become a technical problem to be solved urgently. Contents of the invention [0004] The technical problem to be solve...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a super-ice-temperature food preservation method, a refrigerator and a storage medium for the above-mentioned defects in the prior art; it aims to solve the problem in the prior art that the food materials are easy to cut after long-term storage

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